She is a police psychologist with a boyfriend, but her boyfriend sadly died in a mysterious explosion. Juri dedicates herself to find out what occurred in the explosion. She turned into a psychologist to know why people have such cold hearts. She has a lot of traumas in her childhood. Her dad hit her for futile reasons, and she suffered from bullying. What changed was when she got out of her home and started her life. After that, she met Kazemichi, her first love, and first boyfriend.